You cannot use the Reg.exe utility to access 64-bit registry keys on a 64-bit computer from a computer that is running a 32-bit version of Windows Server 2003

Text that is formatted in printer device fonts may not print correctly in x64 versions of Windows Server 2008, of Windows Vista, and of Windows Server 2003

A Bluetooth device no longer works on a Windows Vista-based computer after you resume the computer from standby (S3) or from hibernation (S4)

A handle leak occurs in a Server Message Block (SMB) session between two Windows Vista-based computers or between two Windows Server 2008-based computers

You are prompted for user credentials two times on a Windows Vista-based client computer when you access an online document that is on a site that uses Windows Live ID authentication

A WHQL test does not finish successfully on a Windows Vista-based computer that has multiple display adapters in an LDA configuration

A removable PCI Express device does not appear in the “Safely Remove Hardware” dialog box on a Windows Vista-based computer

Event ID 4199 is logged in the System log when you assign or change an IP address on a Windows Vista-based computer

The print process does not work correctly, and you may receive an error message when you print multiple copies of a multipage document in Windows Vista or in Windows Server 2008

After you resume a Windows Vista-based computer from standby, a bus driver is not loaded as expected, and error code 38 is reported

Misleading message when you remove a smart card in a RDP session on a Windows Vista-based computer: “The card supplied was not recognized”

Error message when you try to copy a file to a Distributed File System (DFS) shared folder on a Windows Vista-based computer: “The selected files could not be copied. There is not enough free space on the device”

Files in an offline folder are randomly corrupted on a Windows Vista-based computer

If network problems occur when you download files from a network share to an offline folder on a Windows Vista-based computer, the files are corrupted

Regional settings that users make during OOBE may be overwritten by the default settings in the Oobe.xml file after Windows Vista Service Pack 1 is installed

The WMI query for TCP/IP ports does not work on a computer that is running a non-English version of Windows Vista

Customized information is lost on a Windows Vista-based computer if you restart the computer while you are running the OOBE Wizard for the first time

When you drag files onto an application shortcut, the application does not start on a Windows Vista-based computer

A hotfix is available to reinstall a corrupted language pack and to resolve the problems that are caused by a corrupted language pack on a Windows Vista-based computer

Error message when you bring the computer out of the “Hibernate system” power state in Windows Vista: “Stop 0×000000D1″

Error message when you try to connect a Windows Vista-based computer to a network projector in Windows Meeting Space: “The Network Projector could not be added to the meeting”

In Windows Vista and in Windows Server 2008, the Content Indexer service cannot index the custom properties of a document

Printing the first page of a large document is delayed when the XPSDocument filter is used on a Windows Vista-based computer

Stop error message when you try to put a Windows Vista-based computer to sleep while a dial-up network connection is active: “STOP: 0×0000009F”

A new version of the Windows Update Agent is available